The KC-550 boasts 180 watts of powerful sound via a 15-inch speaker and horn tweeter. In addition to its four input channels, this flagship amp includes an Output Select switch for selecting the monitor sound destination, a Shape switch for quick sound adjustment and an XLR Line output for direct connection to a mixing console.

• Flagship keyboard amplifier with powerful 180-watt/15” speaker and horn tweeter
• Output Select feature and convenient Shape switch for tonal adjustment
• 3-band EQ and Subwoofer output compatible with new KCW-1
• XLR Line output for connection to mixing consoles
• Stereo Link In/Out for chaining to KC-550s for stereo applications

Output

Rated Power Output

180 W

Speakers

38 cm (15 inches) x 1

Tweeter x 1

Nominal Input Level (1 kHz)

Channel 1 (MIC/LINE)

-50 to -20 dBu

Channel 2-4 (LINE)

-20 dBu

STEREO LINK INPUT

0 dBu

AUX IN

-10 dBu

Nominal Output Level (1 kHz)

LINE OUT

+4 dBu

STEREO LINK OUTPUT

0 dBu

SUBWOOFER OUT

+4 dBu

Controls

CHANNEL CONTROL

CH1 VOLUME Knob

CH2 VOLUME Knob

CH3 VOLUME Knob

CH4 VOLUME Knob

OUTPUT SELECT Switch

PHONES VOLUME Knob

MASTER CONTROL

EQ (LOW) Knob

EQ (MIDDLE) Knob

EQ (HIGH) Knob

SHAPE Switch

VOLUME Knob

POWER Switch

GND LIFT Switch

Indicator

POWER

Connectors

CH1 INPUT Jack (XLR type)

CH1-4 INPUT L (MONO) Jacks (1/4" phone type)

CH1-4 INPUT R Jacks (1/4" phone type)

LINE OUT L (MONO) Jacks (XLR type, 1/4" phone type)

LINE OUT R Jacks (XLR type, 1/4" phone type)

AUX IN Jacks (RCA phono type)

SUBWOOFER OUT Jack (1/4" phone type)

STEREO LINK OUT Jack (1/4" phone type)

STEREO LINK IN Jack (1/4" phone type)

PHONES Jack (Stereo 1/4" phone type)

Power Supply

Voltage

AC 117 V, AC 230 V, AC 240 V

Size and Weight

Width

590 mm

23-1/4 inches

Depth

445 mm

17-9/16 inches

Height

536 mm

21-1/8 inches

Weight

29.0 kg

63 lbs. 15 oz.

(excl. casters)

* 0 dBu = 0.775 Vrms

*The specifications are subject to change without notice.